by on February 19, 2026
Content Cached Exchange Mode enables a better experience when you use an Exchange account and is required for many Outlook features to function. If your Outlook is behaving oddly, turning Cached Repair Outlook Profile Online Exchange Mode off and then back on can sometimes fix the problem. This article details how to turn off Cached Exchange Mode in the Microsoft Outlook Desktop App for Windows as a way to clear the Outlook cache. ...
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by on February 19, 2026
Content For instructions about how to unhide files and folders, see your operating system documentation. After renaming the file successfully, you can then launch your Outlook program. You’ll find a new .PST file at the default location on your hard drive. If ScanPST determines that a specific block of the structure or table is unreadable or corrupted, ScanPST removes it. If that block was part of a specific item in Outlook, the item will be removed when it is validated. ...
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by on February 19, 2026
Content A temporary solution is to click on "Always enable this add-in" when the "A problem was detected with an add-in" message appears. However, this may not always work as some add-ins may still be flagged as "Inactive" even after doing this. Block all unmanaged add-ins, and list of managed add-ins. If none of the above options work, you may want to try repairing or reinstalling your Office installation. This may fix any issues with add-ins or other Outlook functionality. Outlook 2013 ...
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by on February 4, 2026
Content I did a search on this forum and tried several of the suggestions but non appeared to work. Some email providers (such as your ISP or even Gmail) won't let you send messages larger than a certain size. Adding pictures and large attachments to your message can prevent you from sending that message (and any messages sent fix MFA prompts not working after the large message). If you’re using cPanel, Outlook is most likely setup with POP3 account or IMAP. I’ve seen some providers have ...
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by on January 13, 2026
Content It is located in the folder of your original Personal Folders (.pst) file. If you can't start the Inbox Repair tool automatically or manually, you may try to repair your Office application. At a higher level, the more visible changes that FixTechGuide Outlook repair tutorial you see involve folders and messages. If ScanPST determines that a specific block of the structure or table is unreadable or corrupted, ScanPST removes it. If that block was part of a specific item in Outlook,...
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by on December 30, 2025
Content When this happens either the shared mailbox or your main Inbox might stop syncing. The Offline Outlook Data File, however, can get corrupted or become unreadable from within Outlook. This quick action could actually bring the shared mailbox back in sync again. Try to disconnect and connect back the Shared Mailbox to your Outlook profile. With the exception of the FixTechGuide support for Office 365 mailbox owner, anyone else who needs to access the additional mailbox (and configur...
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by on December 30, 2025
Content A message notification saying- "all tests completed successfully" will appear. If the test is failed, again check the setting if you have entered them correctly. You will be having these values as shown in the screen above for incoming server as 143, outgoing server as 587, STARTTLS for- use the following type of encrypted connection. After you have finished verifying the above settings, you need to click on the more settings option. If the internet connection problem persists, lo...
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by on December 28, 2025
Whether your Outlook is unresponsive or frequently crashes, this program can help you troubleshoot and fix the root cause of the problem with ease. The thing is that the file explorer stops working completely after like 1 or 2 minutes the pc is on. Suddenly none of the files have thumbnails but a blank icon, most of the folders get stuck in "working on it" and the only thing that seems to fix it is restarting the pc. But then again, after it restarts, everything works fine and then after like 2 ...
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by on December 28, 2025
Content To eliminate the possibility that there's a fault in your current Outlook profile, create a new profile. If you open classic Outlook using the new profile and it's still disconnected, try removing your account and then adding it back again. In Outlook, you have the flexibility to make Outlook work online or offline with your mail server. Just having a simple update routine and checking build numbers from time to time can save a lot of trouble. Staying current with updates is how t...
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by on December 28, 2025
This will Office 365 Sync Errors Fix forget all Wi-Fi networks and passwords, mobile settings, Virtual Private Network (VPN) and Access Point Name (APN). However i fear this might only be for BYOD / third parties and not applicable to Azure AD joined devices ie company laptops.. At first logon, i was prompted for MFA and connected successfull Security verification messages are sent in the language of your account when the security info email/phone number was added. We won't ask you to verif...
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by on December 28, 2025
Content You may not expect this behavior, but the removal of the item is appropriate given the circumstances. Also, this specific kind of situation is rare, and it will always be entered in the ScanPST log file. The Inbox Repair tool is automatically installed with all English-language Microsoft Outlook installation options depending on your operating system. ...
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by on December 28, 2025
Content With automatic send/receive enabled and properly configured, you can maintain regular synchronization between Outlook and the email server, keeping your Inbox up to date. After looking into it more, as the user above stated, this seems to be cache related so I nixed that on the shared box too. For those utilizing the classic (old) Outlook application, this section addresses issues specific to this version. The value shown in the status bar has an upper limit of work offline mode s...
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